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Ronald Warnell, MD, Psychiatry, Colton, CA

RonaldLeeWarnellMDDLFAPA

Psychiatry Colton, CA

Physician

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  • Office

    11980 Mt Vernon Ave
    Colton, CA 92313
    Phone+1 909-556-7245
    Fax+1 888-827-6318

Summary

  • Dr. Ronald Warnell is a psychiatrist based in Colton, CA, specializing in bipolar disorders, psychiatry, and brain stimulation therapies. He completed his medical education and training at Loma Linda University and holds a B.A. in Chemistry from Walla Walla College. Currently, he serves as a psychiatrist at Axiom Clinical Research in Colton and Irvine, CA. He has held several medical director roles and contributed to clinical research, with publications focusing on electroconvulsive therapy. Dr. Warnell's work has been recognized with honors including a Distinguished Life Fellow designation from the American Psychiatric Association.

Education & Training

  • Loma Linda University Medical Center
    Loma Linda University Medical Center1973 - 1976
  • Loma Linda University Medical Center
    Loma Linda University Medical CenterStraight Medicine , 1972 - 1973
  • Loma Linda University School of Medicine
    Loma Linda University School of MedicineClass of 1972
  • Walla Walla College
    Walla Walla CollegeB.A, Chemistry, 1968

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1973 - 2026
  • OR State Medical License
    OR State Medical License 1977 - 2025
  • IL State Medical License
    IL State Medical License 1983 - 1999
  • Psychiatry
    American Board of Psychiatry and Neurology Psychiatry

Awards, Honors, & Recognition

  • Distinguished Llfe Fellow American Psychiatric Association, 2009
  • Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011

Clinical Trials

Publications & Presentations

PubMed

Abstracts/Posters

  • Effects of instructional method on knowledge and attitudes.
    Warnell RL, Duk AD, Christison, GW, Haviland MG., American Psychiatric Association’s 57th Institute on Psychiatric Services, San Diego, CA
  • Vagal Nerve Stimulation Into a Maintenance ECT Regimen: A Case Study and Cost Analysis.
    Warnell RL, Elahi N., Mental Health Congress, U.S
  • Vagus Verve Stimulation Therapy Into a Maintenance ECT Regimen: A Case Study and Cost Analysis.
    Warnell RL, Elahi N., J ECT
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Professional Memberships

  • Distinguished Life Fellow
  • Southern California Psychiatric Society
    Member
  • California Psychiatric Association
    Member
  • American Society for Clinical Psychopharmacology
    Member